Iai-america PCON-CFA Bedienungsanleitung PDF herunterladen (Seite 54)

3. ACON-C/CG, PCON-C/CG

CC-Link

(1) PLC Address Composition (* “n” shows the head register address for each axis).

Parameter

No.84

Acon or Pcon side

DI and Input register

PLC side

Acon or Pcon side

DO and Output register

PLC side

Port No. 0 to 15 RY n0 to nF Port No. 0 to 15 RX n0 to nF

System Area RY (n+1)0 to (n+1)F System Area RX (n+1)0 to (n+1)F

RWw (n+0) RWr (n+0)

RWw (n+1)

Current Position

RWr (n+1)

RWw (n+2) RWr (n+2)

Occupied Area

RWw (n+3)

Command Current

RWr (n+3)

Note: The Occupied Area stands for the area occupied by means of the setting of the number of remote device

stations.

The System Area stands for the system area of the remote device station.

These areas are not used for any other purpose. Also take care about duplicating the use of the data register.

(2) I/O Signal Allocation for each Axis

The I/O signal for each axis consists of 1 word for each I/O bit register.

The I/O signal for each axis consists of 4 words for each I/O data register.

z The I/O bit register controls with the ON/OFF signal in units of bit.

z The current position is expressed using 2-word (32 bits) binary data (Unit: 0.01mm).

z The command current is expressed using 2-word (32 bits) binary data (Unit: 1mA).

PLC Output (* “n” shows the head register address per each axis).

Address one word = 16 bits

RY (n+0) F E D C B A 9 8 7 6 5 4 3 2 1 0

Controller

Input Port

No.

1 2 ... 49 50 51 52 53 54 55 56 57 58 59 ... 103 104

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Iai-america PCON-CFA Bedienungsanleitung Seite 54